www.akular.com

Issued by R3

About this certificate

This digital certificate with serial number 04:d0:00:d3:80:06:12:67:49:a3:d0:b5:71:4b:ee:0f:fd:4a was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=www.akular.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:d0:00:d3:80:06:12:67:49:a3:d0:b5:71:4b:ee:0f:fd:4a
Serial Number (int): 419228974217862831675297352684115732725066
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 3c:d3:b2:44:24:fb:d8:b3:e7:c4:45:f8:c6:5f:02:2b:36:ea:85:ec
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f3:39:21:59:97:66:a5:b5:14:b7:df:fa:9f:e7:1c:31:1c:d9:40:45
Fingerprint (sha256): 8c:24:4b:2e:98:74:b0:0a:f7:47:3c:8f:f7:0a:3e:c8:db:3f:30:18:6b:08:34:98:25:e8:45:ec:ef:11:62:03

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate www.akular.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.akular.com

Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

akular.com
www.akular.com

Other certificates including the domain name akular.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.akular.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 419228974217862831675297352684115732725066
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-03-11 15:33:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-06-09 15:33:37 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.akular.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 834971463538436242284902160377151157529062442418630264805447462403783804501401711132228582914569278717295595547043639543349497103221801422456740028776572678886842772258358283102839942021789527685186594896345042206157080278133845421762613547454059435060613929379159731277911166766283557659192211510648363910372121034867293439986815820900105882653372584571459988795861029589504702531346975437740218277062309535121977197483818081819325857864321023150404831909967579010247871363374404281912398338549085116897261405929424027752287223620900837075267107997163635799985514600956409692200801994681753845762032119339748921842231926372500520588248305731607425593295798136440576989902117472471471552501627176981927998007381683962965740651066238882701741581679917914423976692386196304314106014240460833097838093992051823341436294297713075323517828495318046054143894261172357701239247522960543958804302043624813408462171151324875197380831562127430386316296596012174261149954815239215568420058733935784333419417019984169511245923336487829400848312913628522430412942582162977484624768216577775123542932284483239168498533017476695830852654845699847844280347602176166758594847125740409173144062155916875963084471243956181523149881040610564861752648769
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							3cd3b24424fbd8b3e7c445f8c65f022b36ea85ec
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'akular.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.akular.com'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000186d18549430000040300483046022100b24ab554edec9a97190a10677b44ea0daac97cfc8eefff0f45f92123ea0e3802022100a5ea6ecf49847ebc70c216f441b06b8b3a27f2af80a0b059fd4f74017966a9340076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000186d18549540000040300473045022029834781f9a2617c15c58944053fd62c3dcaa58158be44b35e58fe30107f811902210090d12d98b619dedb3cbe8a543f399645f37d92dcf6510f3bc800c90cfa186bb3
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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